What will happen if Dai Xinle doesn't wear it for three months?

Will rebound. The new music school needs to keep wearing it in order to effectively slow down the growth of myopia. Wearing it for 3 months will lead to myopia rebound. In Xinle, the lens is equipped with "multi-zone positive optical defocusing" technology, which is as easy to install as ordinary single-focus lens, and there is no restriction on the choice of frame. Xinle Xue lens won the special prize and special commendation gold medal of the 46th Geneva International Invention Award, and won the invention patent of China.